Hacker News

1.		A practical guide to reducing loneliness (burgesspowell.medium.com)
		81 points by bhalina 1 hour ago \| hide \| 30 comments
2.		We were promised Strong AI, but instead we got metadata analysis (calpaterson.com)
		293 points by todsacerdoti 4 hours ago \| hide \| 179 comments
3.		New Proof Reveals That Graphs with No Pentagons Are Fundamentally Different (quantamagazine.org)
		27 points by theafh 38 minutes ago \| hide \| discuss
4.		Why Governments Fail (persuasion.community)
		24 points by seriousquestion 35 minutes ago \| hide \| 1 comment
5.		QEMU Internals (airbus-seclab.github.io)
		121 points by Nusyne 3 hours ago \| hide \| 9 comments
6.		Reliability of police mobile phone evidence questioned after hack (theferret.scot)
		154 points by donohoe 5 hours ago \| hide \| 51 comments
7.		Farming robot kills 100k weeds per hour with lasers (freethink.com)
		292 points by HiroProtagonist 2 hours ago \| hide \| 219 comments
8.		CEOs are hugely expensive – why not automate them? (newstatesman.com)
		105 points by nixass 58 minutes ago \| hide \| 79 comments
9.		EU sues AstraZeneca over breach of Covid-19 vaccine supply contract (reuters.com)
		42 points by the-dude 54 minutes ago \| hide \| 11 comments
10.		Telegram: Payments 2.0, Scheduled Voice Chats, New Web Versions (telegram.org)
		58 points by f311a 3 hours ago \| hide \| 19 comments
11.		RPython-Based VMs: Fast Enough in Fast Enough Time (tratt.net)
		9 points by pcr910303 48 minutes ago \| hide \| 1 comment
12.		Red and blue functions are a good thing (blainehansen.me)
		163 points by lukastyrychtr 7 hours ago \| hide \| 194 comments
13.		Apple commits $430B in US investments over five years (apple.com)
		162 points by sologuardsman2 3 hours ago \| hide \| 126 comments
14.		OneSignal (Messaging and Push Notification APIs) is hiring a full-stack engineer (onesignal.com)
		3 hours ago \| hide
15.		A Hack to Update RAM Initialization Contents in Intel FPGA Bitstreams (tomverbeure.github.io)
		15 points by parsecs 1 hour ago \| hide \| discuss
16.		API versioning has no “right way” (2017) (apisyouwonthate.com)
		71 points by edward 4 hours ago \| hide \| 24 comments
17.		A second Bitcoin exchange collapses in Turkey amid crackdown on cryptocurrencies (cnbc.com)
		83 points by ScoopWitch 1 hour ago \| hide \| 50 comments
18.		Social Facilitation (wikipedia.org)
		12 points by laurex 1 hour ago \| hide \| 1 comment
19.		How the Internet Archive digitizes 78rpm records (twitter.com/internetarchive)
		62 points by quercusa 2 hours ago \| hide \| 15 comments
20.		Interfaces and Protocols in Python (twistedmatrix.com)
		108 points by BerislavLopac 7 hours ago \| hide \| 25 comments
21.		Virginia to End Accelerated Math Classes to Meet Equity Goal (libertyunyielding.com)
		11 points by fortran77 1 hour ago \| hide \| discuss
22.		The Archimedeans (archim.org.uk)
		22 points by soarfourmore 3 hours ago \| hide \| discuss
23.		What Doomed a Sprawling City Near St. Louis 1k Years Ago? (nytimes.com)
		24 points by pseudolus 1 hour ago \| hide \| 15 comments
24.		Libfive: Solid modeling (CAD) library/tools with Scheme/Python bindings and GUI (libfive.com)
		70 points by chuchana 7 hours ago \| hide \| 23 comments
25.		2021 Williams F1 Computational Fluid Dynamics (maxtayloraero.wordpress.com)
		265 points by reimertz 13 hours ago \| hide \| 108 comments
26.		Nutrimatic: A pattern-matching word-search tool designed for puzzles (nutrimatic.org)
		36 points by bobbiechen 4 hours ago \| hide \| 1 comment
27.		Children of Chernobyl cleanup crew don’t have excess mutations (arstechnica.com)
		123 points by rbanffy 4 hours ago \| hide \| 42 comments
28.		And the winner is…who cares? (economist.com)
		53 points by jkuria 8 hours ago \| hide \| 64 comments
29.		The Two Cultures of Mathematics (2000) [pdf] (cam.ac.uk)
		124 points by vector_spaces 11 hours ago \| hide \| 53 comments
30.		Ask HN: What diagrams do you use in software development?
		176 points by cies 7 hours ago \| hide \| 120 comments
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